1055212351002 has 64 divisors (see below), whose sum is σ = 2469209846400. Its totient is φ = 333106577280.

The previous prime is 1055212351001. The next prime is 1055212351009. The reversal of 1055212351002 is 2001532125501.

1055212351002 is a `hidden beast` number, since 1 + 0 + 5 + 521 + 2 + 35 + 100 + 2 = 666.

It is a super-2 number, since 2×1055212351002² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1055212351001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2729502 + ... + 3092022.

It is an arithmetic number, because the mean of its divisors is an integer number (38581403850).

Almost surely, 2^{1055212351002} is an apocalyptic number.

1055212351002 is an abundant number, since it is smaller than the sum of its proper divisors (1413997495398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1055212351002 is a wasteful number, since it uses less digits than its factorization.

1055212351002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365388 (or 365382 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 1055212351002 its reverse (2001532125501), we get a palindrome (3056744476503).

The spelling of 1055212351002 in words is "one trillion, fifty-five billion, two hundred twelve million, three hundred fifty-one thousand, two".